Watch Sleepaway Camp III: Teenage Wasteland (1989) HD Full Movie Free on solarmovie.do. Watch Sleepaway Camp III: Teenage Wasteland (1989) online free. After murdering a young girl, Angela Baker assumes her identity and travels to Camp New Horizons, bu...After murdering a young girl, Angela Baker assumes her identity and travels to Camp New Horizons, built on the grounds of the camp she terrorized the year before, and starts killing again.